Home / 2,256,629,417.31-3,384,939,615.26-598,702,885.92

Finding the Fourth Proportional to 2,256,629,417.31, 3,384,939,615.26 and 598,702,885.92

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Solution

The fourth proportional to 2,256,629,417.31, 3,384,939,615.26 and 598,702,885.92 is: 898,053,132.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,256,629,417.31 : 3,384,939,615.26 = 598,702,885.92 : x
  2. Step 2: Convert to fraction form
    2,256,629,417.31/3,384,939,615.26 = 598,702,885.92/x
  3. Step 3: Cross multiply
    2,256,629,417.31x = 3,384,939,615.26 × 598,702,885.92
  4. Step 4: Simplify right side
    2,256,629,417.31x = 2,026,573,116,318,102,784
  5. Step 5: Solve for x
    x = 2,026,573,116,318,102,784/2,256,629,417.31
  6. Step 6: Final answer
    x = 898,053,132.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.